This scaler is highly waterproof and by all-copper motor, steel blade never rusts without hurting the fish skin for long-time use,saving time and labor,easy to clean High-precision waterproof bearings,high-quality motors.Stainless steel fish scales prevent splashing of fish scales. Contains lithium battery for greater capacity and higher quality.Insulating material,high precision design,highly waterproof.Uses:suitable for vegetable market,restaurants,domestic use. Battery:12V lithium battery;Charging time:about 1 hour;Use time:about 3-4 hours after fully ;Battery:2000mAh Power:56W,Motor speed:6800 r/min Color:Black & Orange Material:stainless steel,plastic Size:length 265mm * width 56mm Plug Type:EU Plug,it applies to Indonesia,,,, and so on. Package Contents: 1PC * Electric fish scaler 1PC * Charging Cable EU Plug Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.